IBM Support

Security Bulletin: IBM Integration Bus & IBM App Connect Enterprise are affected by a Websphere Application Server Vulnerability (CVE-2020-4576)

Security Bulletin


Summary

IBM Integration Bus and IBM App Connect Enterprise are affected by a WebSphere Application Server vulnerability which was reported and has been addressed. Vulnerability details are listed below

Vulnerability Details

CVEID:   CVE-2020-4576
DESCRIPTION:   IBM WebSphere Application Server 7.5, 8.0, 8.5, and 9.0 traditional could allow a remote attacker to obtain sensitive information with a specially-crafted sequence of serialized objects. IBM X-Force ID: 184428.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/184428 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

IBM App Connect Enterprise  V11.0.0.0 - V11.0.0.11

IBM Integration Bus V10.0.0.0 - V10.0.0.22

IBM Integration Bus V9.0.0.0 - V9.0.0.11

 


Remediation/Fixes

ProductVRMFAPARRemediation/Fixes
IBM App Connect EnterpriseV11.0.0.0-V11.0.0.11 IT35097
Interim fix for APAR IT35097 available on IBM Fix Central
IBM Integration BusV10.0.0.0 - V10.0.0.22 IT35097
Interim fix for APAR IT35097   available on IBM Fix Central
IBM Integration BusV9.0.0.0 - V9.0.0.11 IT35097 Contact IBM support to request for Fix APAR
IBM Integration Bus v9  is  no longer in full support;IBM recommends upgrading to a fixed, supported version/release/platform of the product.

If you are a customer with extended support and require a fix, contact IBM support

 

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support alerts like this.

References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

15 Jan 2021: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location

Worldwide

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSDR5J","label":"IBM App Connect Enterprise"},"Component":"-","Platform":[{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"},{"code":"PF002","label":"AIX"}],"Version":"-","Edition":"-","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
15 January 2021

Initial Publish date:
15 January 2021

UID

ibm16404586

Page Feedback